A random sample of 784 subjects was asked to identify the day of the week that is best for quality family time. Consider the claim that the days of the week are selected with a uniform distribution so that all days have the same chance of being selected. The table below shows goodness-of-fit test res from the claim and data from the study. Test that claim using either the critical value method or the P-value method with an assumed significance level of a = 0.05. Test statistic, Num Categories 7 3805.579 Degrees of freedom 6 Critical x 12.592 Expected Freq 112.0000 P.Value 0.0000 Determine the null and alternative hypotheses Họ: All days of the week have an equal chance of being selected. H: At least one day of the week has a different chance of being selected. Identify the test statistic. 2- (Type an integer or a decimal.)

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question

Identify the test statistic

Identify the critical value 

A random sample of 784 subjects was asked to identify the day of the week that is best for quality family time. Consider the claim that the days of the week are selected with a uniform distribution so that all days have the same chance of being selected. The table below shows goodness-of-fit test results
from the claim and data from the study. Test that claim using either the critical value method or the P-value method with an assumed significance level of a = 0.05.
Test statistic,
Num Categories
7
3805.579
2
Degrees of freedom
6.
Critical x
12.592
Expected Freq
112.0000
P-Value
0.0000
Determine the null and alternative hypotheses.
Ho: All days of the week have an equal chance of being selected.
H4: At least one day of the week has a different chance of being selected.
Identify the test statistic.
x² =
(Type an integer or a decimal.)
Transcribed Image Text:A random sample of 784 subjects was asked to identify the day of the week that is best for quality family time. Consider the claim that the days of the week are selected with a uniform distribution so that all days have the same chance of being selected. The table below shows goodness-of-fit test results from the claim and data from the study. Test that claim using either the critical value method or the P-value method with an assumed significance level of a = 0.05. Test statistic, Num Categories 7 3805.579 2 Degrees of freedom 6. Critical x 12.592 Expected Freq 112.0000 P-Value 0.0000 Determine the null and alternative hypotheses. Ho: All days of the week have an equal chance of being selected. H4: At least one day of the week has a different chance of being selected. Identify the test statistic. x² = (Type an integer or a decimal.)
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Basics of Inferential Statistics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman